<div>

  <div ng-show="loading">
  	<div id="facebookG" class="centerLoader">
		<div id="blockG_1" class="facebook_blockG"></div>
		<div id="blockG_2" class="facebook_blockG"></div>
		<div id="blockG_3" class="facebook_blockG"></div>
	</div>
  </div>

  <div ng-hide="loading" ng-transclude></div>
</div>